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Questions and Answers
Which of the following is a prime number?
Which of the following is a prime number?
- 25
- 17 (correct)
- 9
- 15
What is the value of $7 imes (3 + 5)$?
What is the value of $7 imes (3 + 5)$?
- 56 (correct)
- 40
- 64
- 21
Which of the following is an obtuse angle?
Which of the following is an obtuse angle?
- 60 degrees
- 45 degrees
- 120 degrees (correct)
- 90 degrees
